package com.zhentao.interceptor;

import com.zhentao.model.wemedia.pojo.WmUser;
import com.zhentao.utils.common.WmUserThreadLocalUtil;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class WmTokenInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        //1.获取到token
        String userId = request.getHeader("userId");
        //2.需要在业务里面使用 参数需要进行传递
        if (request.getRequestURI().contains("/login")) {
            return true;
        }
        WmUser wmUser = new WmUser();
        wmUser.setId(Integer.valueOf(userId));
        WmUserThreadLocalUtil.setUser(wmUser);


        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {

    }
}
